Merge "Use openPipeHelper() for streaming IconsContentProvider data." into rvc-dev am: 100ae78d72 am: 151072307e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12000566

Change-Id: I08ce31d9065913f49dcb6e8c7a92b9b5698204a5